forked from kongjian/tsar
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
update to svn add tcp output and some modules
- Loading branch information
Showing
13 changed files
with
981 additions
and
6 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,32 @@ | ||
|
|
||
| /* | ||
| * (C) 2010-2011 Alibaba Group Holding Limited | ||
| * | ||
| * Licensed under the Apache License, Version 2.0 (the "License"); | ||
| * you may not use this file except in compliance with the License. | ||
| * You may obtain a copy of the License at | ||
| * | ||
| * http://www.apache.org/licenses/LICENSE-2.0 | ||
| * | ||
| * Unless required by applicable law or agreed to in writing, software | ||
| * distributed under the License is distributed on an "AS IS" BASIS, | ||
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. | ||
| * See the License for the specific language governing permissions and | ||
| * limitations under the License. | ||
| * | ||
| */ | ||
|
|
||
|
|
||
| #ifndef TSAR_OUTPUT_TCP_H | ||
| #define TSAR_OUTPUT_TCP_H | ||
|
|
||
|
|
||
| #include <netinet/in.h> | ||
| #include <sys/types.h> | ||
| #include <sys/socket.h> | ||
| #include <arpa/inet.h> | ||
|
|
||
|
|
||
| void output_tcp(int have_collect); | ||
| struct sockaddr_in * str2sa(char *); | ||
| #endif |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,190 @@ | ||
| #define _GNU_SOURCE | ||
|
|
||
| #include <sys/socket.h> | ||
| #include <sys/un.h> | ||
| #include <netinet/in.h> | ||
| #include <arpa/inet.h> | ||
| #include <fcntl.h> | ||
| #include "tsar.h" | ||
| #include <stdio.h> | ||
|
|
||
| #define MAX 16 | ||
| int method_num = 0; | ||
|
|
||
| struct stats_erpc { | ||
| int port; | ||
| char name [256]; /* method name */ | ||
| unsigned long long rt; /* total bytes in */ | ||
| unsigned long long reqc; /* total bytes out */ | ||
| unsigned long long reqs; /* total connections */ | ||
| unsigned long long rspc; /* total requests */ | ||
| unsigned long long rsps; /* 2XX status code */ | ||
| }; | ||
|
|
||
| /* struct for http domain */ | ||
| static struct stats_erpc erpc_stats[MAX]; | ||
|
|
||
| static char *erpc_usage = " --erpc erpc statistics"; | ||
|
|
||
| static struct mod_info erpc_info[] = { | ||
| {" rt", SUMMARY_BIT, MERGE_SUM, STATS_NULL}, | ||
| {"reqqps", SUMMARY_BIT, MERGE_SUM, STATS_NULL}, | ||
| {" reqsz", SUMMARY_BIT, MERGE_SUM, STATS_NULL}, | ||
| {"rspqps", SUMMARY_BIT, MERGE_SUM, STATS_NULL}, | ||
| {" rspsz", SUMMARY_BIT, MERGE_SUM, STATS_NULL}, | ||
| }; | ||
|
|
||
| static void erpc_init(char *parameter) | ||
| { | ||
| FILE *fp; | ||
| int port; | ||
| char *p, *pp, *line = NULL; | ||
| size_t size = LEN_1024; | ||
| ssize_t ret = 0; | ||
|
|
||
| method_num = 0; | ||
| memset(erpc_stats, 0, MAX * sizeof(struct stats_erpc)); | ||
|
|
||
| fp = fopen(parameter, "r"); | ||
| if (fp == NULL) { | ||
| return; | ||
| } | ||
|
|
||
| while ((ret = getline(&line, &size, fp)) > 0) { | ||
| *(line + strlen(line) - 1) = '\0'; | ||
| if ((p = strchr(line, '=')) == NULL) { | ||
| continue; | ||
| } | ||
| port = atoi(line); | ||
| *p++ = '\0'; | ||
| pp = p; | ||
| while ((p = strchr(p, ',')) != NULL) { | ||
| *p++ = '\0'; | ||
| if (method_num >= MAX) { | ||
| method_num = MAX; | ||
| break; | ||
| } | ||
| erpc_stats[method_num].port = port; | ||
| strcpy(erpc_stats[method_num].name, pp); | ||
| method_num++; | ||
| pp = p; | ||
| } | ||
| if (method_num < MAX) { | ||
| erpc_stats[method_num].port = port; | ||
| strcpy(erpc_stats[method_num].name, pp); | ||
| method_num++; | ||
| } | ||
| } | ||
|
|
||
| if (line != NULL) { | ||
| free(line); | ||
| } | ||
| } | ||
|
|
||
| static void | ||
| set_erpc_record(struct module *mod, double st_array[], | ||
| U_64 pre_array[], U_64 cur_array[], int inter) | ||
| { | ||
| int i; | ||
| if (cur_array[0] >= pre_array[0] && cur_array[3] > pre_array[3]) { | ||
| st_array[0] = (cur_array[0] - pre_array[0]) / (cur_array[3] - pre_array[3]) / 1000; | ||
| } else { | ||
| st_array[0] = 0; | ||
| } | ||
| for (i = 1; i < 5; i++) { | ||
| if (cur_array[i] >= pre_array[i]) { | ||
| st_array[i] = (cur_array[i] - pre_array[i]) * 1.0 / inter; | ||
| } else { | ||
| st_array[i] = 0; | ||
| } | ||
| } | ||
| } | ||
|
|
||
| void | ||
| read_erpc_stats(struct module *mod, char *parameter) | ||
| { | ||
| int i, addr_len, m, sockfd, send, pos = 0, mark = 0; | ||
| char buf[LEN_10240], request[LEN_4096], line[LEN_4096]; | ||
| void *addr; | ||
| FILE *stream = NULL; | ||
| struct sockaddr_in servaddr; | ||
| //struct stats_erpc stat; | ||
|
|
||
| erpc_init(parameter); | ||
|
|
||
| addr = &servaddr; | ||
| addr_len = sizeof(servaddr); | ||
| bzero(&servaddr, sizeof(servaddr)); | ||
| servaddr.sin_family = AF_INET; | ||
| inet_pton(AF_INET, "127.0.0.1", &servaddr.sin_addr); | ||
|
|
||
| for (i = 0; i < method_num; i++) { | ||
| servaddr.sin_port = htons(erpc_stats[i].port); | ||
| /* send request */ | ||
| if ((sockfd = socket(AF_INET, SOCK_STREAM, 0)) == -1) { | ||
| return; | ||
| } | ||
|
|
||
| sprintf(request, | ||
| "GET %s HTTP/1.0\r\n" | ||
| "Host: %s\r\n" | ||
| "Accept:*/*\r\n" | ||
| "Connection: Close\r\n\r\n", | ||
| "/monitor", "127.0.0.1"); | ||
|
|
||
| if ((m = connect(sockfd, (struct sockaddr *) addr, addr_len)) == -1 ) { | ||
| return; | ||
| } | ||
|
|
||
| if ((send = write(sockfd, request, strlen(request))) == -1) { | ||
| return; | ||
| } | ||
|
|
||
| /* read & parse request */ | ||
| if ((stream = fdopen(sockfd, "r")) == NULL) { | ||
| close(sockfd); | ||
| return; | ||
| } | ||
| mark = 0; | ||
| while (fgets(line, LEN_4096, stream) != NULL) { | ||
| if (strstr(line, "methodName") != NULL) { | ||
| if (strstr(line, erpc_stats[i].name)) { | ||
| mark = 1; | ||
| } else { | ||
| mark = 0; | ||
| } | ||
| } | ||
| if (mark == 1) { | ||
| if(!strncmp(line, "processTime(us)", 15)) { | ||
| sscanf(line + 16, "%llu", &erpc_stats[i].rt); | ||
| } else if (!strncmp(line, "requestCount", 12)) { | ||
| sscanf(line + 13, "%llu", &erpc_stats[i].reqc); | ||
| } else if (!strncmp(line, "requestSize(bytes)", 18)) { | ||
| sscanf(line + 19, "%llu", &erpc_stats[i].reqs); | ||
| } else if (!strncmp(line, "responseCount", 13)) { | ||
| sscanf(line + 14, "%llu", &erpc_stats[i].rspc); | ||
| } else if (!strncmp(line, "responseSize(bytes)", 19)) { | ||
| sscanf(line + 20, "%llu", &erpc_stats[i].rsps); | ||
| } | ||
| } | ||
| } | ||
| fclose(stream); | ||
| close(sockfd); | ||
| } | ||
|
|
||
| for (i = 0; i < method_num; i++) { | ||
| pos += snprintf(buf + pos, LEN_10240 - pos, "%d_%s=%lld,%lld,%lld,%lld,%lld" ITEM_SPLIT, erpc_stats[i].port, erpc_stats[i].name, erpc_stats[i].rt, erpc_stats[i].reqc, erpc_stats[i].reqs, erpc_stats[i].rspc, erpc_stats[i].rsps); | ||
|
|
||
| if (strlen(buf) == LEN_10240 - 1) { | ||
| return; | ||
| } | ||
| } | ||
|
|
||
| set_mod_record(mod, buf); | ||
| } | ||
|
|
||
| void | ||
| mod_register(struct module *mod) | ||
| { | ||
| register_mod_fileds(mod, "--erpc", erpc_usage, erpc_info, 5, read_erpc_stats, set_erpc_record); | ||
| } |
Oops, something went wrong.